ECU Database
Search more than 2.1 million ECU records by make, series, ECU type, part number or software version. EcuDetectV2 is a free reference tool built for professionals in the automotive software industry.
| Record | Make | Series | Model range | Variant | Feature | Output | ECU maker | ECU type | ECU part no. | OEM part no. | Software | SW version |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.0kW | Bosch | MED17.5.2 | 04E907309AB | 04E906027FL | 552399 | 2034 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 04e907309af | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E907309AC | 04E906027DA | 547235 | 8078 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 009102 | 9223 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 542745 | 7603 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 009102 | 9223 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.0kW | Bosch | MED17.5.2 | 04E907309AB | 04E906027FL | 552399 | 2034 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 009102 | 9223 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.0kW | Bosch | MED17.5.2 | 04E907309AB | 04E906027FL | 552399 | 2034 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 04E906027BL_9003 | 9003 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 85.7PS 63.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016E | 533196 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125PS 91.9kW | Bosch | MED17.5.25 | 04E907309AC | 04E906027DA | 006195 | 9158 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.25 | 04E907309AC | 04E906027DA | 547235 | 8078 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 533166 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7798 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 539405 | 6186 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 552399 | 2034 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 89.7PS 66.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027BB | 003059 | 7525 |
EcuDetectV2 is provided free of charge as a reference tool for the automotive software industry. Records are for information only; always verify identification against the actual control unit before reading or writing.